42ca73a2f64b86c9e59cc795eaf28450bdfd1149a35b052e2a8baf1b47e82204

General

Target

$1/Software/Glad_84.exe
Size

4.5MB
MD5

0881095412775a91dcaab9b0ff5325e4
SHA1

6b8001b963c6120ebfbc303f9d9e42eb7b935dba
SHA256

a801f1c92530887b30c21fcd5fbfe284446a918441a9ba62bb98ff23772e470d
SHA512

0111e64ef2b1b133f0da60e2e9885a4bc65f4c5f43cc01abe664cc4ff9202f94fc581943b27fd967076ae9d3ebe965a0a0c06842d725649bc8536f7c4d8ff521
SSDEEP

98304:ViaFZ3PhLv71Y0e76VOqPJonYVvXCo2MahOY/FYkloKVUcNW9nTBqTTbm6EHo:ViaFZfdv60dVOpna/GFbKrcNWNBqTTb1

Score

9^/10

evasion

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	Glad_84.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Glad_84.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Glad_84.exe

Deletes itself 1 IoCs

pid	Process
2280	cmd.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Wine	Glad_84.exe

AutoIT Executable 5 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral7/memory/1568-3-0x0000000000D50000-0x00000000017C7000-memory.dmp	autoit_exe
behavioral7/memory/1568-4-0x0000000000D50000-0x00000000017C7000-memory.dmp	autoit_exe
behavioral7/memory/1568-9-0x0000000000D50000-0x00000000017C7000-memory.dmp	autoit_exe
behavioral7/memory/1568-13-0x0000000000D50000-0x00000000017C7000-memory.dmp	autoit_exe
behavioral7/memory/1568-15-0x0000000000D50000-0x00000000017C7000-memory.dmp	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1568	Glad_84.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1616	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1568	Glad_84.exe
1568	Glad_84.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1568	Glad_84.exe
1568	Glad_84.exe
1568	Glad_84.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1568	Glad_84.exe
1568	Glad_84.exe
1568	Glad_84.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1568 wrote to memory of 2844	1568	Glad_84.exe	31
PID 1568 wrote to memory of 2844	1568	Glad_84.exe	31
PID 1568 wrote to memory of 2844	1568	Glad_84.exe	31
PID 1568 wrote to memory of 2844	1568	Glad_84.exe	31
PID 1568 wrote to memory of 320	1568	Glad_84.exe	33
PID 1568 wrote to memory of 320	1568	Glad_84.exe	33
PID 1568 wrote to memory of 320	1568	Glad_84.exe	33
PID 1568 wrote to memory of 320	1568	Glad_84.exe	33
PID 1568 wrote to memory of 1780	1568	Glad_84.exe	35
PID 1568 wrote to memory of 1780	1568	Glad_84.exe	35
PID 1568 wrote to memory of 1780	1568	Glad_84.exe	35
PID 1568 wrote to memory of 1780	1568	Glad_84.exe	35
PID 1568 wrote to memory of 2280	1568	Glad_84.exe	37
PID 1568 wrote to memory of 2280	1568	Glad_84.exe	37
PID 1568 wrote to memory of 2280	1568	Glad_84.exe	37
PID 1568 wrote to memory of 2280	1568	Glad_84.exe	37
PID 2280 wrote to memory of 1616	2280	cmd.exe	39
PID 2280 wrote to memory of 1616	2280	cmd.exe	39
PID 2280 wrote to memory of 1616	2280	cmd.exe	39
PID 2280 wrote to memory of 1616	2280	cmd.exe	39

C:\Users\Admin\AppData\Local\Temp\$1\Software\Glad_84.exe
"C:\Users\Admin\AppData\Local\Temp\$1\Software\Glad_84.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1568
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c cd C:\ProgramData\Microsoft\MicrosoftDefender && mwc install MicrosoftDefenderBackup C:\ProgramData\Microsoft\MicrosoftDefender\WUDHost.exe
  2⤵
  PID:2844
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c cd C:\ProgramData\Microsoft\MicrosoftDefender && mwc start MicrosoftDefenderBackup
  2⤵
  PID:320
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c cd C:\ProgramData\Microsoft\MicrosoftDefender && mwc set MicrosoftDefenderBackup start SERVICE_AUTO_START && mwc start MicrosoftDefenderBackup
  2⤵
  PID:1780
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping -n 5 localhost < nul & del /F /Q "C:\Users\Admin\AppData\Local\Temp\$1\Software\Glad_84.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2280
- - C:\Windows\SysWOW64\PING.EXE
    ping -n 5 localhost
    3⤵
    - Runs ping.exe
    PID:1616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

3

T1012

Remote System Discovery

1

T1018

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

2

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1568-0-0x0000000000D50000-0x00000000017C7000-memory.dmp

Filesize
10.5MB

Download
memory/1568-1-0x00000000774A0000-0x00000000774A2000-memory.dmp

Filesize
8KB

Download
memory/1568-2-0x0000000000D51000-0x0000000000DAE000-memory.dmp

Filesize
372KB

Download
memory/1568-3-0x0000000000D50000-0x00000000017C7000-memory.dmp

Filesize
10.5MB

Download
memory/1568-4-0x0000000000D50000-0x00000000017C7000-memory.dmp

Filesize
10.5MB

Download
memory/1568-9-0x0000000000D50000-0x00000000017C7000-memory.dmp

Filesize
10.5MB

Download
memory/1568-13-0x0000000000D50000-0x00000000017C7000-memory.dmp

Filesize
10.5MB

Download
memory/1568-15-0x0000000000D50000-0x00000000017C7000-memory.dmp

Filesize
10.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads